We have developed a novel method to produce different grating periods in one chip and applied this in the fabrication for laser array. The result shows accurate controllability of lasing wavelength and low threshold currents.
|Title of host publication||2007 Quantum Electronics and Laser Science Conference, QELS|
|State||Published - 1 Dec 2007|
|Event||2007 Quantum Electronics and Laser Science Conference, QELS - Baltimore, MD, United States|
Duration: 6 May 2007 → 11 May 2007
|Name||Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series|
|Conference||2007 Quantum Electronics and Laser Science Conference, QELS|
|Period||6/05/07 → 11/05/07|